2477189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 607291

約数列:

[1, 11, 13, 17, 143, 187, 221, 1019, 2431, 11209, 13247, 17323, 145717, 190553, 225199, 2477189]

約数ペア:

[(1, 2477189), (11, 225199), (13, 190553), (17, 145717), (143, 17323), (187, 13247), (221, 11209), (1019, 2431)]